Recent content by sergt
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Rough idle? P0171, P0174? Here's what you need to check first!!!
ok guys i've got the same P0171,P0174 on my, change MAF,O2 sensor's, finally change PVC line, got rid of P0174 but still have same symptoms and still have P0171. So far it has only died at stop lights and slow turns, or when sitting in park, never while moving. Any suggestions?- sergt
- Post #50
- Forum: 1st Gen Ford Expedition Engine & Performance
